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SECURED FINANCING - Repurchase Agreements - Remaining Maturities, Collateral Types and Weighted Average Rate (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Repurchase Agreements: |  |  |
Gross amounts | $ 64,200,620 | $ 68,302,011 |
Amounts offset | (2,541,160) | (2,613,088) |
Net amounts of Repurchase agreements as presented in the Consolidated Statements of Financial Condition | $ 61,659,460 | $ 65,688,923 | [1]
Repurchase agreements, remaining maturities, percentage | 1.00% | 1.00% |
CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | $ 345,678 | $ 569,011 |
Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 2,460,437 | 2,481,415 |
Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 1,669,073 | 1,390,961 |
Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 59,672,873 | 63,794,614 |
Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 52,559 | 66,010 |
1 day |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 22,600,000 | 0 |
1 day | CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
1 day | Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
1 day | Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
1 day | Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 22,600,000 | 0 |
1 day | Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
2 to 29 days |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 3,228,145 | 29,936,453 |
2 to 29 days | CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 257,622 | 405,341 |
2 to 29 days | Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 861,199 | 861,271 |
2 to 29 days | Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
2 to 29 days | Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 2,056,765 | 28,603,831 |
2 to 29 days | Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 52,559 | 66,010 |
30 to 59 days |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 15,441,824 | 35,545,924 |
30 to 59 days | CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 51,904 | 116,087 |
30 to 59 days | Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 709,891 | 682,037 |
30 to 59 days | Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 251,357 |
30 to 59 days | Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 14,680,029 | 34,496,443 |
30 to 59 days | Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
60 to 89 days |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 21,007,475 | 1,285,522 |
60 to 89 days | CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 36,152 | 47,583 |
60 to 89 days | Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 411,299 | 545,684 |
60 to 89 days | Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 223,945 | 0 |
60 to 89 days | Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 20,336,079 | 692,255 |
60 to 89 days | Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
90 to 119 days |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 115,425 | 62,468 |
90 to 119 days | CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
90 to 119 days | Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 115,425 | 60,383 |
90 to 119 days | Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
90 to 119 days | Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 2,085 |
90 to 119 days | Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
Over 119 days |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 1,807,751 | 1,471,644 |
Over 119 days | CRTs |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
Over 119 days | Non-Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 362,623 | 332,040 |
Over 119 days | Residential Mortgage Loans |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 1,445,128 | 1,139,604 |
Over 119 days | Agency Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | 0 | 0 |
Over 119 days | Commercial Mortgage-Backed Securities |  |  |
Repurchase Agreements: |  |  |
Gross amounts | $ 0 | $ 0 |
[1] | (1)Derived from the audited consolidated financial statements at December 31, 2024.

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- Definition Amount of asset associated with funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 55 -Paragraph 8 -SubTopic 20 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483444/210-20-55-8 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483444/210-20-55-20 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483466/210-20-50-3 + Details
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- Definition Amount, before effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483466/210-20-50-3 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483444/210-20-55-7 + Details
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